American Airlines flight AA 3400: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 06:53 Traverse City (TVC) 07:30 Chicago O'Hare (ORD) 3
AA 3400 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:37 Effective 2025-11-02 through 2025-12-02
Daily 07:00 Albany (ALB) 08:30 Chicago O'Hare (ORD) 3
AA 3400 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:30 Effective 2025-08-06 through 2025-09-02
Daily 07:04 Huntsville (HSV) 09:10 Chicago O'Hare (ORD) 3
AA 3400 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:06 Effective 2025-10-06 through 2025-11-01
Daily 08:08 Dallas Fort Worth (DFW) 11:40 Savannah (SAV)
AA 3400 Non-stop Embraer EMB 175 (E75) 2:32 Effective 2025-07-05 through 2025-08-05
Daily 08:10 Dallas Fort Worth (DFW) 11:47 Savannah (SAV)
AA 3400 Non-stop Embraer EMB 175 (E75) 2:37 Effective 2025-06-05 through 2025-07-04
Daily 09:40 Chicago O'Hare (ORD) 3 10:48 Springfield (SPI)
AA 3400 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:08 Effective 2026-01-07 through 2026-02-11
Tue 10:21 Harrisburg (MDT) 11:50 Chicago O'Hare (ORD) 3
AA 3400 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:29 Operates only on 2026-01-06
Daily 11:16 Harrisburg (MDT) 12:40 Chicago O'Hare (ORD) 3
AA 3400 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:24 Effective 2025-12-18 through 2026-01-05
Daily 12:10 Savannah (SAV) 14:00 Dallas Fort Worth (DFW)
AA 3400 Non-stop Embraer EMB 175 (E75) 2:50 Effective 2025-07-05 through 2025-08-05
Daily 12:17 Savannah (SAV) 14:00 Dallas Fort Worth (DFW)
AA 3400 Non-stop Embraer EMB 175 (E75) 2:43 Effective 2025-06-05 through 2025-07-04
Daily 13:55 Chicago O'Hare (ORD) 3 15:35 Sioux Falls (FSD)
AA 3400 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:40 Valid until 2025-05-04
Daily 16:37 Wausau (CWA) 18:00 Chicago O'Hare (ORD) 3
AA 3400 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:23 Effective 2025-12-03 through 2025-12-17
Daily 18:27 Lubbock (LBB) 19:44 Dallas Fort Worth (DFW)
AA 3400 Non-stop Embraer EMB 175 (E75) 1:17 Effective 2025-05-05 through 2025-06-04
Daily 18:30 Chicago O'Hare (ORD) 3 21:47 Albany (ALB)
AA 3400 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:17 Effective from 2026-02-12
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This flight number is listed as serving the following routes:
American Airlines flight AA 3400: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA3400
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:37, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3400
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:30, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3400
Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:06, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3400
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:32, non-stop
Embraer EMB 175 (E75)

American Airlines AA3400
Effective 2025-06-05 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:37, non-stop
Embraer EMB 175 (E75)

American Airlines AA3400
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:08, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3400
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:29, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3400
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:24, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3400
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Embraer EMB 175 (E75)

American Airlines AA3400
Effective 2025-06-05 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:43, non-stop
Embraer EMB 175 (E75)

American Airlines AA3400
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3400
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3400
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:17, non-stop
Embraer EMB 175 (E75)

American Airlines AA3400
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:17, non-stop
Embraer EMB 170 / EMB 175 (E70)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Albany (ALB)
  • Chicago O'Hare (ORD) - Sioux Falls (FSD)
  • Chicago O'Hare (ORD) - Springfield (SPI)
  • Dallas Fort Worth (DFW) - Savannah (SAV)
  • Harrisburg (MDT) - Chicago O'Hare (ORD)
  • Huntsville (HSV) - Chicago O'Hare (ORD)
  • Lubbock (LBB) - Dallas Fort Worth (DFW)
  • Traverse City (TVC) - Chicago O'Hare (ORD)
  • Wausau (CWA) - Chicago O'Hare (ORD)